Hello Elaine,
My previous lab is TSH 0.044, FT4 1.32, FT3 331, TSI 142%. My endo then up my dosage from 2.5mg to 5mg MMI and my latest lab is TSH 0.123, FT4 1.07, FT3 327, TSI 163%.
Looking at my result, i would prefer to lower my dose to 2.5mg. What is your sugggestion? I also understand that when thyroid hormone drop, TSI will increase? Actually i dun understand the theory behind this.
Anyway, my endo and my reproductive endo has discussed and decided that i should stick to the same dosage (5mg). Reason because ever since my FT4 hit mid range and TSH drop to below 0.1, i have very light period and delayed ovulation. They suspect this will affect implantation if the lining is not sufficient. What is your opinion on this?
I am quite lost now because i know we shouldn't adjust dosage based on TSH. Pls help me clear all the confusion! Thanks for all the great advice, Elaine!